<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>卡片瀑布流</title>
    <link rel="stylesheet" href="./style.css">
</head>

<body>
    <div class="row">
        <div class="column">
            <div class="box">
                <div class="text">
                    <h1>one</h1>
                </div>
            </div>
        </div>
        <div class="column">
            <div class="box">
                <div class="text">
                    <h1>two</h1>
                </div>
            </div>
        </div>
        <div class="column">
            <div class="box">
                <div class="text">
                    <h1>three</h1>
                </div>
            </div>
        </div>
    </div>
</body>

</html>